New function mbedtls_dhm_get_value to copy a field of a DHM context
Reduce the need to break the DHM abstraction by accessing the context directly.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/ChangeLog.d/dhm-fields.txt b/ChangeLog.d/dhm-fields.txt
index 620e3dc..4d5c751 100644
--- a/ChangeLog.d/dhm-fields.txt
+++ b/ChangeLog.d/dhm-fields.txt
@@ -1,6 +1,8 @@
Features
* The new functions mbedtls_dhm_get_len() and mbedtls_dhm_get_bitlen()
query the size of the modulus in a Diffie-Hellman context.
+ * The new function mbedtls_dhm_get_value() copy a field out of a
+ Diffie-Hellman context.
API changes
* Instead of accessing the len field of a DHM context, which is no longer